Srdan Muskatirovic defeated Thomas Prerovsky 6-2 6-2 in the Switzerland Masters 4 round of 16 on hard. The upset overturned the form book — Thomas Prerovsky came in leading the head-to-head 1–0. Srdan Muskatirovic claimed a first win over Thomas Prerovsky in two meetings, narrowing the head-to-head to 1–1.
Muskatirovic S. took it in straight sets.
Hard: Muskatirovic S. leads 1–0 · Clay: Prerovsky T. leads 1–0